Svb Config May 2026

export SVB_ENV=production export DJANGO_SETTINGS_MODULE=svb_config python manage.py runserver 1. Secret Rotation Without Downtime A sophisticated SVB config integrates with HashiCorp Vault or AWS Secrets Manager. Instead of environment variables, you call a secret store at boot:

# svb_config/base.py import os from pathlib import Path BASE_DIR = Path( file ).resolve().parent.parent Security - these MUST be overridden in environment-specific configs SECRET_KEY = os.environ.get("DJANGO_SECRET_KEY", "dev-only-insecure") DEBUG = False # Never default to True in base SVB-specific service bindings - the "B" in SVB SVB_API_URL = os.environ.get("SVB_API_URL", "https://api.svb.com/v1") SVB_CLIENT_ID = os.environ.get("SVB_CLIENT_ID") SVB_CLIENT_SECRET = os.environ.get("SVB_CLIENT_SECRET") Database - note how credentials are absent from hard-coded strings DATABASES = { "default": { "ENGINE": "django.db.backends.postgresql", "NAME": os.environ.get("DB_NAME"), "USER": os.environ.get("DB_USER"), "PASSWORD": os.environ.get("DB_PASSWORD"), "HOST": os.environ.get("DB_HOST"), "PORT": os.environ.get("DB_PORT", "5432"), } } Feature flags (Variables) FEATURE_NEW_ONBOARDING = False FEATURE_BANK_API_V2 = os.environ.get("FEATURE_BANK_API_V2", "False") == "True" Step 3: Environment-Specific Overrides production.py – Strict, no defaults. svb config

# svb_config/validators.py from pydantic import BaseSettings, Field class SVBConfig(BaseSettings): api_url: str = "https://api.svb.com" client_id: str = Field(..., env="SVB_CLIENT_ID") # ... means required client_secret: str = Field(..., env="SVB_CLIENT_SECRET") timeout_seconds: int = 30 # svb_config/validators

– Relaxed, local-friendly.

# svb_config/__init__.py import os ENVIRONMENT = os.environ.get("SVB_ENV", "development") # svb_config/validators.py from pydantic import BaseSettings